name: Jebadiah/Aria-extend-coder-7b
models:
  - model: Jebadiah/Aria-coder-7b
    parameters:
      density: 1.0
      weight: 1.0

merge_method: passthrough

layers:
  - source:
      layer_range: [0, 15]  # layers before the middle
    target:
      layer_range: [0, 15]

  - source:
      layer_range: [16, 16]  # duplicate layer 16
    target:
      layer_range: [16, 18]  # copy to positions 16, 17 and 18

  - source:
      layer_range: [17, 17]  # duplicate layer 17
    target:
      layer_range: [19, 20]  # copy to positions 19 and 20     

  - source:
      layer_range: [18, 31]  # layers after the middle (shifted by 3)
    target:
      layer_range: [21, 34]

dtype: float16